linux-kernel - Re: [PATCH 2/5] crypto: hisilicon/sec - add new type of sqe for Kunpeng930

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Message-ID: <baacaad6-f741-1894-52a8-5f5047e76969@huawei.com>
Date:   Mon, 7 Dec 2020 15:46:28 +0800
From:   liulongfang <liulongfang@...wei.com>
To:     Herbert Xu <herbert@...dor.apana.org.au>
CC:     <linux-crypto@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/5] crypto: hisilicon/sec - add new type of sqe for
 Kunpeng930


On 2020/12/7 11:45, Herbert Xu Wrote:
> On Mon, Dec 07, 2020 at 11:43:38AM +0800, liulongfang wrote:
>>
>> Can I use __attribute__((aligned(n))) instead of #pragma pack(n)?
> 
> We normally just use __aligned(n) in the kernel.
> 
> Cheers,
> 
I need to use "__packed __aligned(n)" to make sure the structure length is normal.
Is it possible to use "__packed __aligned(n)" in the kernel?
Thanks.
Longfang.